EN 1.4567 Stainless Steel vs. EN 1.4945 Stainless Steel
Both EN 1.4567 stainless steel and EN 1.4945 stainless steel are iron alloys. They have 89% of their average alloy composition in common. There are 33 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.
For each property being compared, the top bar is EN 1.4567 stainless steel and the bottom bar is EN 1.4945 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 190 to 240 | |
| 200 to 220 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 200 |
| Elongation at Break, % | 22 to 51 | |
| 19 to 34 |
| Fatigue Strength, MPa | 190 to 260 | |
| 230 to 350 |
| Poisson's Ratio | 0.28 | |
| 0.28 |
| Shear Modulus, GPa | 76 | |
| 77 |
| Shear Strength, MPa | 390 to 490 | |
| 430 to 460 |
| Tensile Strength: Ultimate (UTS), MPa | 550 to 780 | |
| 640 to 740 |
| Tensile Strength: Yield (Proof), MPa | 200 to 390 | |
| 290 to 550 |
Thermal Properties
| Latent Heat of Fusion, J/g | 290 | |
| 290 |
| Maximum Temperature: Corrosion, °C | 420 | |
| 520 |
| Maximum Temperature: Mechanical, °C | 930 | |
| 920 |
| Melting Completion (Liquidus), °C | 1410 | |
| 1490 |
| Melting Onset (Solidus), °C | 1370 | |
| 1440 |
| Specific Heat Capacity, J/kg-K | 480 | |
| 470 |
| Thermal Conductivity, W/m-K | 11 | |
| 14 |
| Thermal Expansion, µm/m-K | 17 | |
| 17 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 2.4 | |
| 2.9 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 2.7 | |
| 3.2 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 16 | |
| 30 |
| Density, g/cm3 | 7.8 | |
| 8.1 |
| Embodied Carbon, kg CO2/kg material | 3.1 | |
| 5.0 |
| Embodied Energy, MJ/kg | 43 | |
| 73 |
| Embodied Water, L/kg | 150 | |
| 150 |
Common Calculations
| PREN (Pitting Resistance) | 19 | |
| 23 |
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 150 to 220 | |
| 130 to 180 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 100 to 400 | |
| 210 to 760 |
| Stiffness to Weight: Axial, points | 14 | |
| 14 |
| Stiffness to Weight: Bending, points | 25 | |
| 24 |
| Strength to Weight: Axial, points | 19 to 27 | |
| 22 to 25 |
| Strength to Weight: Bending, points | 19 to 24 | |
| 20 to 22 |
| Thermal Diffusivity, mm2/s | 3.0 | |
| 3.7 |
| Thermal Shock Resistance, points | 12 to 17 | |
| 14 to 16 |
Alloy Composition
| Carbon (C), % | 0 to 0.040 | |
| 0.040 to 0.1 |
| Chromium (Cr), % | 17 to 19 | |
| 15.5 to 17.5 |
| Copper (Cu), % | 3.0 to 4.0 | |
| 0 |
| Iron (Fe), % | 63.3 to 71.5 | |
| 57.9 to 65.7 |
| Manganese (Mn), % | 0 to 2.0 | |
| 0 to 1.5 |
| Nickel (Ni), % | 8.5 to 10.5 | |
| 15.5 to 17.5 |
| Niobium (Nb), % | 0 | |
| 0.4 to 1.2 |
| Nitrogen (N), % | 0 to 0.1 | |
| 0.060 to 0.14 |
| Phosphorus (P), % | 0 to 0.045 | |
| 0 to 0.035 |
| Silicon (Si), % | 0 to 1.0 | |
| 0.3 to 0.6 |
| Sulfur (S), % | 0 to 0.015 | |
| 0 to 0.015 |
| Tungsten (W), % | 0 | |
| 2.5 to 3.5 |